Results 31 to 40 of about 1,229,509 (297)
Curvilinear Coordinate System Used To Solve Tritium Dispersion In Complex Orographies.
Brazilian Journal of Radiation Sciences, 2021 In this contribution we present progress on research concerning dispersion of tritium around the Angra Nuclear Power Plant (Angra dos Reis, Rio de Janeiro state, Brazil).
André Meneghetti +2 more
doaj +1 more source
IEEE Photonics Journal, 2019 In this paper, a unique semiconductor-doped glass photonic crystal fiber has been designed, which is suitable for soliton propagation at femto-Joule energy.
Mohit Sharma +6 more
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Channel Capacity of Wavelength Division Multiplexing-Based Brillouin Optical Time Domain Sensors
IEEE Photonics Journal, 2018 We propose and demonstrate a novel WDM-based Brillouin optical time domain analysis (BOTDA) sensor using Brillouin loss configuration, and theoretically analyze channel capacity of WDM-based brillouin optical time domain reflectometry (BOTDR) and BOTDA ...
Zelin Zhang, Yuangang Lu, Yunqin Zhao
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Beneficiation of Low Grade Calcium Bentonite Claystone [PDF]
Engineering and Technology Journal, 2018 The beneficiation of Ca-bentonite claystone has been studied with dispersion sedimentation technique using polyionic salts as dispersant.The claystone is located in the Western Desert of Iraq.
Hijran Toama +2 more
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Buildings, 2022 In this paper, different types and particle sizes of nanoclay (nano-metakaolin—NMK—and nano-attapulgite—NMA—clay) were selected to study the effect of nanoclay on the properties of cement-based cementitious materials.
Guangying Liu +3 more
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The Lagrangian particle dispersion model FLEXPART version 10.4
Geoscientific Model Development, 2017 Following its release and corresponding publication in GMD, we present the Lagrangian model FLEXPART 10.4, which simulates the transport, diffusion, dry and wet deposition, radioactive decay and first order chemical reactions of atmospheric tracers ...
I. Pisso
semanticscholar +1 more source
, 2014 This chapter discusses dispersive means of obtaining spectral resolution in spectrophotometry. These methods are used to spatially disperse or separate the various wavelengths of optical electromagnetic radiation to enable analysis of material properties in wavelength bandwidths that are appropriate to the material, the material property, and the ...
Gaertner, Arnold A. +2 more
openaire +3 more sources
Effect of MDI Actuation Timing on Inhalation Dosimetry in a Human Respiratory Tract Model
Pharmaceuticals, 2022 Accurate knowledge of the delivery of locally acting drug products, such as metered-dose inhaler (MDI) formulations, to large and small airways is essential to develop reliable in vitro/in vivo correlations (IVIVCs). However, challenges exist in modeling
Mohamed Talaat, Xiuhua Si, Jinxiang Xi
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Impact of ground adsorption capacity on the change in chemical composition of groundwater [PDF]
Archives of Environmental Protection, 2020 Demonstrating the impact of time-dependent ground adsorption capacity on the change in chemical composition of groundwater is an important issue in understanding the groundwater mass transport process.
Andrzej Aniszewski
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark +9 more
wiley +1 more source